Great value for money: 200 pcs 20 colors, each color 10pcs, approx 6.5mm in diameter, 305mm in length.hPremium Quality for all 20 colors: Manufactured with high standards, our pipe cleaners are flexible, easy to band and durable. They are made with fine fiber which is not easy to shed. Fiber is quite thick & with vibrant colors too.Great gift for kids: Our pipe cleaners make a perfect gift for kids. This product can improve kid's ability to count, design and innovate. They can be used for family fun time, or in classes.Follow our examples or design your own: We have included few examples with the steps to make them in our product gallery. We will include more designs in the future and welcome everyone to share their designs.Material: Fiber and metal brightly color and durable quanlity, Great for develop kids imagination and creativity. Great DIY for pipe cleaner rainbows, cute crafts, holiday wreath crafts, Halloween crafts etc.Great Gift: These colorful pipe cleaners set are creativity-oriented items, good gift for children and adults who enjoys art and craft.